lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/nS9fJZpz"] [Date "2022.05.28"] [Round "-"] [White "andreeatofilat"] [Black "Maria_000000"] [Result "0-1"] [UTCDate "2022.05.28"] [UTCTime "12:43:42"] [WhiteElo "1385"] [BlackElo "1381"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+79"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. e3?! { (0.53 → 0.02) Inaccuracy. Best move was c4. } { D00 Queen's Pawn Game #2 } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... e6 3. Bb5+?! { (0.24 → -0.33) Inaccuracy. Best move was Nf3. } (3. Nf3 Nf6 4. c4 Bd6 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 c5) 3... c6?! { (-0.33 → 0.66) Inaccuracy. Best move was Nd7. } (3... Nd7 4. Nf3) 4. Ba4? { (0.66 → -0.79) Mistake. Best move was Bd3. } (4. Bd3 Nf6 5. Nf3 c5 6. O-O Nc6 7. c3 Be7 8. Nbd2 O-O 9. dxc5 e5 10. e4 Bxc5) 4... b5 5. Bb3 Bd6?! { (-1.05 → -0.51) Inaccuracy. Best move was Nf6. } (5... Nf6) 6. Qh5? { (-0.51 → -2.09) Mistake. Best move was Nd2. } (6. Nd2 Nf6 7. Ngf3 O-O 8. a4 Nbd7 9. axb5 cxb5 10. Qe2 Qb6 11. O-O Bb7 12. c3 Ne4) 6... g6? { (-2.09 → -0.82) Mistake. Best move was Nf6. } (6... Nf6) 7. Qh3? { (-0.82 → -1.98) Mistake. Best move was Qe2. } (7. Qe2 f5) 7... e5 8. dxe5?? { (-1.62 → -8.95) Blunder. Best move was Qf3. } (8. Qf3 e4) 8... Bxh3 9. exd6? { (-8.50 → -16.10) Mistake. Best move was Nxh3. } (9. Nxh3 Bxe5 10. c3 Nd7 11. Nd2 Nc5 12. Bc2 Qf6 13. Rb1 Ne7 14. Nf3 a5 15. O-O O-O) 9... Bxg2 10. Ne2 Bxh1 11. e4 Qxd6 12. Kf1 Bxe4 13. f3 Bxf3 14. a4 Qxh2 15. axb5?! { (-27.08 → Mate in 2) Checkmate is now unavoidable. Best move was Nf4. } (15. Nf4 Nf6) 15... Qxe2+ 16. Kg1 Qe1+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qg2#. } (16... Qg2#) 17. Kh2 Qh4+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf2+. } (17... Qf2+ 18. Kh3 Qg2+ 19. Kh4 Qg4#) 18. Kg1 Qg3+ 19. Kf1 Qg2+ 20. Ke1 Qe2# { Black wins by checkmate. } 0-1